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Bond Strength between Glass Fiber Fabrics and Low Water-to-Binder Ratio Mortar

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Böhling, Daniel
dc.contributor.author Cwirzen, Andrzej
dc.contributor.author Habermehl-Cwirzen, Karin
dc.date.accessioned 2018-10-16T08:56:20Z
dc.date.available 2018-10-16T08:56:20Z
dc.date.issued 2018-09-02
dc.identifier.citation Böhling , D , Cwirzen , A & Habermehl-Cwirzen , K 2018 , ' Bond Strength between Glass Fiber Fabrics and Low Water-to-Binder Ratio Mortar : Experimental Characterization ' , Advances in Civil Engineering , vol. 2018 , 8197039 . https://doi.org/10.1155/2018/8197039 en
dc.identifier.issn 1687-8086
dc.identifier.issn 1687-8094
dc.identifier.other PURE UUID: b74aa174-cdfc-446c-84f0-0c4990fb3e0e
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/bond-strength-between-glass-fiber-fabrics-and-low-watertobinder-ratio-mortar(b74aa174-cdfc-446c-84f0-0c4990fb3e0e).html
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/28359190/8197039.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/34314
dc.description.abstract Full utilization of mechanical properties of glass fiber fabric-reinforced cement composites is very limited due to a low bond strength between fibers and the binder matrix. An experimental setup was developed and evaluated to correlate the mortar penetration depth with several key parameters. The studied parameters included fresh mortar properties, compressive and flexural strengths of mortar, the fabric/mortar bond strength, fabric pullout strength, and a single-lap shear strength. Results showed that an average penetration of mortar did not exceed 100 mu m even at a higher water-to-binder ratio. The maximum particle size of the used fillers should be below an average spacing of single glass fibers, which in this case was less than 20 mu m to avoid the sieving effect, preventing effective penetration. The pullout strength was strongly affected by the penetration depth, while the single-lap shear strength was also additionally affected by the mechanical properties of the mortar. en
dc.format.extent 10
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Advances in Civil Engineering en
dc.relation.ispartofseries Volume 2018 en
dc.rights openAccess en
dc.title Bond Strength between Glass Fiber Fabrics and Low Water-to-Binder Ratio Mortar en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Aalto University
dc.contributor.department Luleå University of Technology
dc.contributor.department Department of Civil Engineering en
dc.identifier.urn URN:NBN:fi:aalto-201810165391
dc.identifier.doi 10.1155/2018/8197039
dc.type.version publishedVersion

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